⚖️ Convert Carat to Stone
Please provide values below to convert Carat [ct] to Stone [st], or vice versa.
Carat (ct)
Stone (st)
How to Convert Carat to Stone
1 Carat (ct) = 3.149462465e-05 Stone (st)
1 Stone (st) = 31,751.45 Carat (ct)
Example: convert 15 Carat (ct) to Stone (st):
15 Carat (ct) = 15 × 3.149462465e-05 Stone (st) = 0.0004724193698 Stone (st)
Carat Definition
A carat equals 0.2 grams. Used for measuring the mass of gemstones.
Carat to Stone Conversion Table
| Carat [ct] | Stone [st] |
|---|---|
| 1 ct | 3.149462465e-05 st |
| 2 ct | 6.298924931e-05 st |
| 5 ct | 0.0001574731233 st |
| 10 ct | 0.0003149462465 st |
| 20 ct | 0.0006298924931 st |
| 50 ct | 0.001574731233 st |
| 100 ct | 0.003149462465 st |
| 200 ct | 0.006298924931 st |
| 500 ct | 0.01574731233 st |
| 1000 ct | 0.03149462465 st |
How to convert using this page
Enter the input value, choose source and target units, and read the converted result shown instantly.
Formula:
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
Example:
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Frequently Asked Questions
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.